CCNA 1 - chapter 11

1. Users in the network are experiencing slow response time when doing file transfers to a remote server. What command could be issued to determine if the router has experienced any input or output errors?show running-configshow startup-configshow interfacesshow ip routeshow versionshow memory2. Refer to the exhibit. A technician applies the configuration in the exhibit to a clean router. To verify the configuration, the technician issues the show running-config command in the CLI session with the router. What lines should the technician expect to see in the router output from the show running-config command?enable password classline console 0password ccnaenable secret ciscoenable password classline console 0password ccnaenable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0enable password classline console 0password ccnaenable secret ciscoenable password 7 14141E0A1F17line console 0password 7 020507550Aenable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0enable password 7 14141E0A1F17line console 0password 7 020507550A

3. Refer to the exhibit. A network administrator on HostA has problems accessing the FTP server. Layer three connectivity testing was successful from HostA to the S1 interface of RouterB. Which set of commands will allow the network administrator to telnet to RouterB and run debug commands?RouterB(config)# enable secret class

RouterB(config)# line vty 0 4

RouterB(config-if)# loginRouterB(config)# enable secret class

RouterB(config)# line vty 0 2

RouterB(config-vty)# password cisco

RouterB(config-vty)# loginRouterB(config)# enable secret class

RouterB(config)# line vty 0

RouterB(config-line)# password cisco

RouterB(config-line)# loginRouterB(config)# enable secret class

RouterB(config)# line aux 0

RouterB(config-line)# password cisco

RouterB(config-line)# loginRouterB(config)# enable secret class

RouterB(config)# line aux 0

RouterB(config-vty)# password cisco

RouterB(config-vty)# login

4. Refer to the exhibit. The output is shown for the show ip route command executed on Router A. What does the IP address 192.168.2.2 represent?Gateway for the 192.168.1.0 networkGateway for the 192.168.3.0 networkIP assigned to the serial port on Router AIP assigned to the serial port on Router B5. What command is used to change the default router name to Fontana?Router# name FontanaRouter# hostname FontanaRouter(config)# name FontanaRouter(config)# hostname Fontana6. The serial connection shown in the graphic needs to be configured. Which configuration commands must be made on the Sydney router to establish connectivity with the Melbourne site? (Choose three.)Sydney(config-if)# ip address 201.100.53.2 255.255.255.0Sydney(config-if)# no shutdownSydney(config-if)# ip address 201.100.53.1 255.255.255.224Sydney(config-if)# clock rate 56000Sydney(config-if)# ip host Melbourne 201.100.53.2

8. When network services fail, which port is most often used to access a router for management purposes?AUXEthernetConsoleTelnetSSH9. A network administrator needs to keep the user ID, password, and session contents private when establishing remote CLI connectivity with a router to manage it. Which access method should be chosen?TelnetConsoleAUXSSH

10. In a Cisco router, when do changes made to the running-configuration take effect?after a system restartas the commands are enteredwhen logging off the systemwhen the configuration is saved to the startup-configuration

12. Which three terms correctly define the forms of help available within the Cisco IOS? (Choose three.)hot keyscontext-checkcontext-sensitivestructured checkcommand overridecommand syntax check

13. Which combination of keys would be used at the CLI prompt to interrupt a ping or traceroute process?Ctrl-CCtrl-PCtrl-RCtrl-Shift-6Ctrl-Z

14. Refer to the exhibit. What command will place the router into the correct mode to configure an appropriate interface to connect to a LAN?UBAMA# configure terminalUBAMA(config)# line vty 0 4UBAMA(config)# line console 0UBAMA(config)# interface Serial 0/0/0UBAMA(config)# interface FastEthernet 0/1

15. On a Cisco router, which interface would be used to make the initial configuration?Console Port

16. Refer to the exhibit. A student is responsible for the IP addressing, configuration and connectivity testing of the network shown in the graphic. A ping from host B to host C results in a destination unreachable but a ping from host B to host A was successful. What two reasons could account for this failure based on the graphic and partial router output for the Dallas router? (Choose two.)The host A is turned off.The Fa0/0 interface on Dallas is shutdown.The LAN cable is disconnected from host B.The S0/0/1 IP address of Dallas is improperly configured.The Fa0/0 interface on Dallas is in a different subnet than host B.The clock rate is missing on the serial link between Dallas and NYC.